http://news.bbc.co.uk/1/hi/programmes/newsnight/8471187.stm
Is anyone else simply shocked by this.
$40,000 per device


The device is sold by Jim McCormick, based at offices in rural Somerset, UK.
The ADE-651 detector has never been shown to work in a scientific test.
There are no batteries and it consists of a swivelling aerial mounted to a hinge on a hand-grip. Critics have likened it to a glorified dowsing rod.
Is anyone else simply shocked by this.
$40,000 per device



He says that the key to it is the black box connected to the aerial into which you put "programmed substance detection cards", each "designed to tune into" the frequency of a particular explosive or other substance named on the card.
He claims that in ideal conditions you can detect explosives from a range of up to 1km.
The training manual for the device says it can even, with the right card, detect elephants, humans and 100 dollar bills.
Claims of such almost magical technical abilities would almost be comic, if the potential consequences were not so serious.
Newsnight obtained a set of cards for the ADE-651 and took them to Cambridge University's Computer Laboratory where Dr Markus Kuhn dissected a card supposed to detect TNT.
It contained nothing but the type of anti-theft tag used to prevent stealing in high street stores.
Dr Kuhn said it was "impossible" that it could detect anything at all and that the card had "absolutely nothing to do with the detection of TNT".
"There is nothing to program in these cards. There is no memory. There is no microcontroller. There is no way any form of information can be stored," he added.